From ec58cce405462de5401c0c9e858fa0c810c77cd5 Mon Sep 17 00:00:00 2001
From: Alexey Kudravtsev <cdr@intellij.com>
Date: Fri, 24 Nov 2017 13:35:43 +0300
Subject: [PATCH] setup thread factory even when running a single test

---
 .../src/com/intellij/testFramework/UsefulTestCase.java      | 3 +++
 .../intellij/testFramework/fixtures/impl/BaseFixture.java   | 6 ++++++
 2 files changed, 9 insertions(+)

diff --git a/platform/testFramework/src/com/intellij/testFramework/UsefulTestCase.java b/platform/testFramework/src/com/intellij/testFramework/UsefulTestCase.java
index beea85a9d211..262fb8b0fd7b 100644
--- a/platform/testFramework/src/com/intellij/testFramework/UsefulTestCase.java
+++ b/platform/testFramework/src/com/intellij/testFramework/UsefulTestCase.java
@@ -16,6 +16,7 @@
 package com.intellij.testFramework;
 
 import com.intellij.codeInsight.CodeInsightSettings;
+import com.intellij.concurrency.IdeaForkJoinWorkerThreadFactory;
 import com.intellij.diagnostic.PerformanceWatcher;
 import com.intellij.mock.MockApplication;
 import com.intellij.openapi.Disposable;
@@ -86,6 +87,8 @@ public abstract class UsefulTestCase extends TestCase {
   private static final Map<String, Long> TOTAL_TEARDOWN_COST_MILLIS = new HashMap<>();
 
   static {
+    // to setup thread factory even when running a single test
+    IdeaForkJoinWorkerThreadFactory.setupForkJoinCommonPool();
     Logger.setFactory(TestLoggerFactory.class);
   }
   protected static final Logger LOG = Logger.getInstance(UsefulTestCase.class);
diff --git a/platform/testFramework/src/com/intellij/testFramework/fixtures/impl/BaseFixture.java b/platform/testFramework/src/com/intellij/testFramework/fixtures/impl/BaseFixture.java
index 1fd45ec4e831..0f9527ff22ad 100644
--- a/platform/testFramework/src/com/intellij/testFramework/fixtures/impl/BaseFixture.java
+++ b/platform/testFramework/src/com/intellij/testFramework/fixtures/impl/BaseFixture.java
@@ -15,6 +15,7 @@
  */
 package com.intellij.testFramework.fixtures.impl;
 
+import com.intellij.concurrency.IdeaForkJoinWorkerThreadFactory;
 import com.intellij.openapi.Disposable;
 import com.intellij.openapi.util.Disposer;
 import com.intellij.testFramework.EdtTestUtil;
@@ -31,6 +32,11 @@ public class BaseFixture implements IdeaTestFixture {
   private boolean myDisposed;
   private final Disposable myTestRootDisposable = Disposer.newDisposable();
 
+  static {
+    // to setup thread factory even when running a single test
+    IdeaForkJoinWorkerThreadFactory.setupForkJoinCommonPool();
+  }
+
   @Override
   public void setUp() throws Exception {
     Assert.assertFalse("setUp() already has been called", myInitialized);